SE7700701L - TRANSPORT LINE - Google Patents
TRANSPORT LINEInfo
- Publication number
- SE7700701L SE7700701L SE7700701A SE7700701A SE7700701L SE 7700701 L SE7700701 L SE 7700701L SE 7700701 A SE7700701 A SE 7700701A SE 7700701 A SE7700701 A SE 7700701A SE 7700701 L SE7700701 L SE 7700701L
- Authority
- SE
- Sweden
- Prior art keywords
- conduit
- transport line
- pressure losses
- gas
- frictional pressure
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23K—FEEDING FUEL TO COMBUSTION APPARATUS
- F23K3/00—Feeding or distributing of lump or pulverulent fuel to combustion apparatus
- F23K3/02—Pneumatic feeding arrangements, i.e. by air blast
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
- B65G53/34—Details
- B65G53/52—Adaptations of pipes or tubes
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B5/00—Making pig-iron in the blast furnace
- C21B5/001—Injecting additional fuel or reducing agents
- C21B5/003—Injection of pulverulent coal
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Air Transport Of Granular Materials (AREA)
- Pipeline Systems (AREA)
Abstract
CONDUIT A conduit for conveying a pressurized stream of gas entrained matter wherein the conduit has an increasing cross-sectional flow area in the direction of transport to accommodate increases in gas volume due to frictional pressure losses thereby maintaining gas velocities and frictional pressure losses within prescribed limits.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US65292876A | 1976-01-27 | 1976-01-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
SE7700701L true SE7700701L (en) | 1977-07-28 |
Family
ID=24618780
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7700701A SE7700701L (en) | 1976-01-27 | 1977-01-24 | TRANSPORT LINE |
Country Status (18)
Country | Link |
---|---|
JP (2) | JPS5292124A (en) |
AR (1) | AR209554A1 (en) |
AT (1) | AT355496B (en) |
AU (1) | AU497127B2 (en) |
BE (1) | BE850440A (en) |
BR (1) | BR7700325A (en) |
CA (1) | CA1048761A (en) |
DE (1) | DE2702719A1 (en) |
ES (1) | ES454975A1 (en) |
FR (1) | FR2339554A1 (en) |
GB (1) | GB1567954A (en) |
IN (1) | IN148224B (en) |
IT (1) | IT1083901B (en) |
LU (1) | LU76590A1 (en) |
MX (1) | MX145045A (en) |
NL (1) | NL7700344A (en) |
SE (1) | SE7700701L (en) |
ZA (1) | ZA767707B (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4260298A (en) * | 1979-05-17 | 1981-04-07 | The Ducon Company, Inc. | Control of solids discharge from pressurized vessel |
DE3024568C2 (en) * | 1980-06-28 | 1985-01-03 | Dürr Automation + Fördertechnik GmbH, 7889 Grenzach-Wyhlen | Method and device for the pneumatic conveying of conveyed goods |
JPS57122900U (en) * | 1981-01-27 | 1982-07-30 | ||
US4832539A (en) * | 1983-04-20 | 1989-05-23 | The Babcock & Wilcox Company | Distribution of gas entrained particles |
JP2512449B2 (en) * | 1986-10-21 | 1996-07-03 | 協和醗酵工業株式会社 | High-concentration pneumatic transportation method and apparatus for granular material |
JP2640812B2 (en) * | 1986-10-21 | 1997-08-13 | 協和醗酵工業株式会社 | High-concentration pneumatic transportation method and apparatus for granular material |
EP0615043A1 (en) * | 1993-03-11 | 1994-09-14 | GEBR. NEU GmbH BAUTECHNIK | Window with adjustable heat insulation |
US5447571A (en) * | 1994-03-07 | 1995-09-05 | The Babcock & Wilcox Company | Cleaning method for pulverized coal injection system equipment using coke breeze |
LU91106B1 (en) * | 2004-10-04 | 2006-04-05 | Wurth Paul Sa | Conduit system for transporting gas-powder mixture |
LU91107B1 (en) * | 2004-10-04 | 2006-04-05 | Wurth Paul Sa | Conduit system for transporting gas-powder-mixture |
CN102173342B (en) * | 2011-02-24 | 2012-12-26 | 上海鑫霖环境科技有限公司 | System and method for feeding and conveying high-concentration solid powder particle suspension |
US11161699B2 (en) * | 2019-06-18 | 2021-11-02 | Braskem America, Inc. | Solids conveying with multi-diameter piping circuit |
-
1976
- 1976-12-30 ZA ZA767707A patent/ZA767707B/en unknown
-
1977
- 1977-01-06 IN IN11/CAL/77A patent/IN148224B/en unknown
- 1977-01-10 GB GB774/77A patent/GB1567954A/en not_active Expired
- 1977-01-10 IT IT19123/77A patent/IT1083901B/en active
- 1977-01-12 ES ES454975A patent/ES454975A1/en not_active Expired
- 1977-01-13 FR FR7700823A patent/FR2339554A1/en active Granted
- 1977-01-14 NL NL7700344A patent/NL7700344A/en active Search and Examination
- 1977-01-14 AR AR266207A patent/AR209554A1/en active
- 1977-01-17 BE BE174121A patent/BE850440A/en not_active IP Right Cessation
- 1977-01-18 AT AT24377A patent/AT355496B/en not_active IP Right Cessation
- 1977-01-18 CA CA77269985A patent/CA1048761A/en not_active Expired
- 1977-01-18 BR BR7700325A patent/BR7700325A/en unknown
- 1977-01-18 LU LU76590A patent/LU76590A1/xx unknown
- 1977-01-19 AU AU21455/77A patent/AU497127B2/en not_active Expired
- 1977-01-19 MX MX167752A patent/MX145045A/en unknown
- 1977-01-24 SE SE7700701A patent/SE7700701L/en not_active Application Discontinuation
- 1977-01-24 DE DE19772702719 patent/DE2702719A1/en active Pending
- 1977-01-27 JP JP734177A patent/JPS5292124A/en active Pending
-
1983
- 1983-01-11 JP JP1983001348U patent/JPS58134327U/en active Pending
Also Published As
Publication number | Publication date |
---|---|
GB1567954A (en) | 1980-05-21 |
AU497127B2 (en) | 1978-11-30 |
IT1083901B (en) | 1985-05-25 |
MX145045A (en) | 1982-01-04 |
DE2702719A1 (en) | 1977-07-28 |
CA1048761A (en) | 1979-02-20 |
LU76590A1 (en) | 1977-06-24 |
BR7700325A (en) | 1977-10-18 |
AT355496B (en) | 1980-03-10 |
ZA767707B (en) | 1977-11-30 |
ES454975A1 (en) | 1978-01-01 |
JPS5292124A (en) | 1977-08-03 |
BE850440A (en) | 1977-05-16 |
NL7700344A (en) | 1977-07-29 |
FR2339554A1 (en) | 1977-08-26 |
IN148224B (en) | 1980-12-13 |
FR2339554B1 (en) | 1981-02-27 |
JPS58134327U (en) | 1983-09-09 |
ATA24377A (en) | 1979-07-15 |
AR209554A1 (en) | 1977-04-29 |
AU2145577A (en) | 1978-07-27 |
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Legal Events
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---|---|---|---|
NAV | Patent application has lapsed |
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